common: Rename sh-exectool to exectool.
* common/sh-exectool.c: Rename to exectool.c. * common/sh-exectool.h: Rename to exectool.h. * common/Makefile.am (common_sources): Adjust for rename. * common/exectool.c (sh_exec_tool_stream): Rename to gnupg_exec-tool-stream. (sh_exec_tool): Rename to gnupg_exec_tool. * tools/gpgtar-create.c (gpgtar_create): Adjust for changes. * tools/gpgtar-extract.c: Adjust for changes. * tools/gpgtar-list.c: Adjust for changes.
The "sh-" presifx is used by g13 for system helpers which are used by
processes created via userv. A generic function in common/ should
also have a generic name.
- Signed-off-by: Werner Koch <wk@gnupg.org>